vale fix

source/fundamentals/crud/write-operations/bulk.txt

@@ -45,7 +45,7 @@ operations. You can perform bulk write operations at the following levels:
 Collection Bulk Write
 ---------------------
 
-Bulk operations consist of a large number of write operations. The 
+Bulk operations consist of many write operations. The 
 ``MongoCollection.bulkWrite()`` method splits operations of different kinds into
 different batches. For example, when the method is passed an ``insertOne()``, 
 ``insertMany()``, and ``replaceOne()`` operation, it will split the insert operations